Abstract
Two organically templated zinc phosphites, (C2N 2H10)Zn2(HPO3)3 (1) and (C4N2H12)Zn3(HPO3) 4 (2), were hydrothermally synthesized and structurally characterized. Compound 1 crystallized in the triclinic system, space group P-1 (No. 2), a=8.6357(14) Å, b=8.8197(14) Å, c=9.9665(16) Å, α=64.645(2), β=65.922(2), γ=81.049(2)°, V=626.12(17) Å3, Z=2. The connectivity of the strictly alternating ZnO 4 and HPO3 polyhedra results in infinite macroanionic layers with 4.8-net. The organic cations locate in the interlayer region and hold the macroanionic sheets together by strong H-bonds. Compound 2 crystallized in the monoclinic system, space group P21/c (No. 14), a=9.9352(14) Å, b=10.1487(14) Å, c=17.8257(13) Å, β=95.701(7), V=1788.5(4) Å3, Z=4. The structure of 2 consists of ZnO4 tetrahedra and HPO3 pseudo-pyramids with shared vertices, forming a 3D framework with 8-ring channels. Both compounds were characterized by FTIR, elemental analysis, ICP analysis and thermogravimetric analysis.
| Original language | English |
|---|---|
| Pages (from-to) | 371-376 |
| Number of pages | 6 |
| Journal | Solid State Sciences |
| Volume | 6 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Apr 2004 |
| Externally published | Yes |
Keywords
- Crystal structure
- Hydrothermal synthesis
- Open framework
- Zinc phosphite
Fingerprint
Dive into the research topics of 'Synthesis and characterization of organically templated zinc phosphites with two- and three-dimensional structures, (C2N2H 10)Zn2(HPO3)3 and (C 4N2H12)Zn3(HPO3) 4'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver